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    湿度对环氧地坪漆施工的影响

    2019-03-30 21:33:45 无锡盛发地坪科技竞彩足球 阅读

    环氧地坪漆施工质量三分取决于材料七分取决于施工,优质环氧地坪漆材料若不严格按照漆施工工艺不会得到优良的效果,因此施工对于环氧地坪漆来说是非常重要的。施工过程中,因为施工的环境温度和湿度往往是无法控制的,所以地坪漆在进行大面积施工的时候,往往对环境条件产生很大的依赖性。下面环氧地坪漆厂家就给大家讲解一下湿度对环氧地坪漆施工的影响。

    The construction quality of epoxy floor paint depends on three parts of the material and seven parts of the construction. If the construction technology of high-quality floor paint is not strictly followed, it will not get good results. Therefore, the construction of epoxy floor paint is very important. In the construction process, because the environmental temperature and humidity are often uncontrollable, floor paint in large-scale construction, often has a great dependence on environmental conditions. The following epoxy floor paint manufacturers will explain the impact of humidity on the construction of epoxy floor paint. 

    湿度,指的是空气中水分的含量,一般用百分比来表示。如果有结露现象出现,说明空气的相对湿度达到百分之百。根据环氧地坪漆施工要求规定,当空气相对湿度高于85%时,是不能进行漆施工的,因为容易出现泛白、裂纹等弊病。(湿固化型聚氨酯涂料除外)。

    Humidity refers to the content of moisture in the air, which is generally expressed as a percentage. If condensation occurs, the relative humidity of air reaches 100%. According to the construction requirements of epoxy floor paint, when the relative humidity of air is higher than 85%, the construction of epoxy floor paint can not be carried out, because it is prone to white, cracks and other defects. Except for wet curable polyurethane coatings.

    湿度不仅影响漆的施工,更是会影响地坪漆固化,湿度指数在过大的情况下才影响地坪涂装,它的影响往往大于人们的想象。湿度过高,会引起涂装表面结露,凝结的水会对固化剂造成破坏引起涂膜发白、失光、发黏、回黏等现象,大大降低表面装饰效果,严重时造成返工。特别无溶剂面漆,表干时间一般较长,在涂漆后马上下雨或在冬春季的傍晚涂漆都是有危险的。但有时因为业主要求工期,理想的天气条件不易出现,这时就需采取措施改善涂装小环境了,如开启空调加温和抽湿。

    Humidity not only affects the construction of epoxy floor paint, but also affects the curing of the floor paint。 When the humidity index is too large, it affects the floor paint。 Its influence is often greater than people imagine。 Excessive humidity will cause dew on the surface of the coating。 Condensed water will destroy the curing agent and cause the phenomenon of whitening, loss of gloss, sticking and Re-sticking of the coating, which will greatly reduce the decorative effect of the surface and cause rework in serious cases。 Especially solvent-free topcoat, the surface drying time is generally longer。 It is dangerous to paint when it rains immediately after painting or in the evening of winter and spring。 But sometimes because the owners require time limit, ideal weather conditions are not easy to appear, then measures need to be taken to improve the painting environment, such as opening air conditioning heating and dehumidification。



    标签:   地坪 环氧地坪漆 环氧地坪 环氧地坪施工
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